Where does “achtzehnstündig” come from?

achtzehnstündig (German) comes from German stunde, from Middle High German stunde, from Old High German stunta, from Proto-West Germanic *stundu, from Proto-Germanic stundō, from Proto-Indo-European stut-, from Proto-Indo-European stā-, from Proto-Indo-European steh₂- — to stand.

achtzehnstündig (German): eighteen-hour

Definitions

  1. eighteen-hour

Ancestry of “achtzehnstündig”, step by step

achtzehnstündig traces back through two separate lines of ancestry.

via German stunde

StepLanguageWordMeaning
1Germanstundeinflection of stunden: ## first-person singular...
2Middle High Germanstunde
3Old High Germanstuntatime
4Proto-West Germanic*stunduperiod of time, hour
5Proto-Germanicstundōmark, marker; point in time; period of time
6Proto-Indo-Europeanstut-prop
7Proto-Indo-Europeanstā-to stand, place
8Proto-Indo-Europeansteh₂-to stand

via German achtzehn

StepLanguageWordMeaning
1Germanachtzehneighteen
2Middle High Germanahzehen
3Old High Germanahtozehan
4Proto-Germanicahtōutehuneighteen
5Proto-Germanicahtōueight
6Proto-Indo-Europeanoḱtṓweight
7Proto-Indo-Europeanaḱ-sharp, pointed; sharp, pointed, edgy; sharp,...
Every word from Proto-Indo-European steh₂-Every word from Proto-Indo-European stā-Every word from Proto-Indo-European stut-